Earthquake 19 km S of Mammoth Lakes, CA (0.9 md) (2025-09-18 05:43:15 UTC)
A 0.9 magnitude earthquake struck on 19 km S of Mammoth Lakes, CA, at 2025-09-18 05:43:15 UTC. Reviewed by USGS seismologists, this minor quake occurred at a magnitude type of md and was felt in surrounding areas. Stay updated on earthquake activity in 19 km S of Mammoth Lakes, CA
Recommendation
Minor Earthquake
Minor Earthquake
Action
No need for significant action. These tremors are typically imperceptible or barely felt.
Suggestion
Remain calm and observe. These are often harmless and not a cause for concern.
Magnitudo (md)
0.9
Automatic
USGS
Summary
- Intensity: 0
- Tsunami: 0
- ID: usgs_nc75239037
Nearest Places
- Warrior Lake / 0.29 km
- Nüümü Hu Hupi / 0.84 km
- Silver Pass / 0.93 km
- Chief Lake / 1.13 km
- Mace Lake / 1.36 km
Comment
Latest Earthquake
0.3
8 km NNW of The Geysers, CA
Time:
Depth: 1.94 km
Source: USGS (Automatic)
Time:
Depth: 1.94 km
Source: USGS (Automatic)
1.2
26 km SW of Cantwell, Alaska
Time:
Depth: 77.50 km
Source: USGS (Automatic)
Time:
Depth: 77.50 km
Source: USGS (Automatic)
2.5
Sulawesi, Indonesia
Time:
Depth: 10.00 km
Source: BMKG (Automatic)
Time:
Depth: 10.00 km
Source: BMKG (Automatic)
3.2
MINDORO, PHILIPPINES
Time:
Depth: 58.00 km
Source: EMSC (Automatic)
Time:
Depth: 58.00 km
Source: EMSC (Automatic)
2.7
TARAPACA, CHILE
Time:
Depth: 100.00 km
Source: EMSC (Automatic)
Time:
Depth: 100.00 km
Source: EMSC (Automatic)
Nearest Earthquake
1.4
20 km WSW of Toms Place, CA
Time:
Depth: 1.23 km
Source: USGS (Automatic)
Time:
Depth: 1.23 km
Source: USGS (Automatic)